Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

Deep within massive rocky exoplanets, hidden oceans of molten rock may be generating powerful magnetic fields in an unexpected way.

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Elements essential to life, such as carbon, nitrogen, oxygen, phosphorus, and sulfur, were "delivered" to Earth and the moon ...

From a scientific perspective, the results reveal a continuous evolutionary sequence of lunar organic matter -- from exogenous delivery through impact-induced restructuring, to space-weathering ...

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...

If I were looking at Earth from a distance, I would be pretty disappointed,” theoretical physicist Avi Loeb says. “Most of ...

Mars may be hostile, but it might not be entirely unlivable. In lab experiments, yeast cells survived simulated Martian shock ...

On the shores of the west coast of Australia lies a window to our past: the stromatolites and microbial mats of Gathaagudu ...

Award winning duo James S. A. Corey show humanity’s struggle with staggering alien power in their latest installment of the ...

We've spent decades scratching the surface of Mars trying to uncover life there. But we've been searching a barren wasteland ...